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This plenum spacer was installed on a customer car and then immediately taken off due to a fitment issue. There are minimal scratches around the bolt holes and on the bottom of the spacer. Pictures located to the right. 

NOTE: This plenum spacer does not include gaskets and hardware. It is ONLY the spacer. 

Stock listing below.

Increase your 350Z or G35's performance with the Z1 Plenum Spacer!

This angled aluminum plenum spacer for your 350Z - G35 VQ35DE is specially designed to increase airflow to your engine while allowing you to keep the factory strut tower brace.  Raising the plenum provides increased air flow to the front cylinders. The direct result is noticeable gains in mid range torque and in top end power. This plenum spacer is the best horsepower upgrade for the money, and combined with other supporting mods and tune can net you a good deal of extra horsepower.


  • Z1 Motorsports Plenum Spacer (1)

VQ35DE Z1 Motorsports Plenum Spacer

View Z1 Motorsports' Installation Manual HERE.

Due to the availability and condition of these parts, all liquidation items are sold "as is" and cannot be returned for any reason. Z1 offers several blemished / overstock items at a substantial discount in our Liquidation Station.


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